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Extensive inflammatory eosinophilic bladder tumors in children: experience with three cases
John F Redman1, David M Parham
1Department of Urology, University of Arkansas College of Medicine and Arkansas Children's Hospital, Little Rock 72205-7199, USA.
Southern Medical Journal
|October 3, 2002
Summary
Eosinophilic cystitis is a rare bladder inflammation in children that can mimic rhabdomyosarcoma. Early diagnosis is challenging due to its unusual presentation and potential to mask other conditions.
Area of Science:
- Pediatric Urology
- Pediatric Pathology
- Inflammatory Diseases
Background:
- Eosinophilic cystitis is an uncommon bladder lesion, with fewer than 25 pediatric cases reported.
- The condition presents with intense inflammatory changes in the bladder wall.
Observation:
- These inflammatory changes can create heaped-up excrescences, mimicking the appearance of vesical rhabdomyosarcoma.
- Diagnosis can be difficult as the lesions may obscure other underlying disease processes.
Findings:
- This study details the experience with 3 pediatric patients diagnosed with eosinophilic cystitis.
- It also reports the fifth known case of eosinophilic infiltration of the bladder associated with chronic granulomatous disease.
Implications:
- Highlights the diagnostic challenges of eosinophilic cystitis in children.
- Underscores the importance of considering eosinophilic cystitis in the differential diagnosis of pediatric bladder masses.
- Emphasizes the association between eosinophilic cystitis and chronic granulomatous disease.